CVE Explorer

CVE-2026-23367

In the Linux kernel, the following vulnerability has been resolved: wifi: radiotap: reject radiotap with unknown bits The radiotap parser is currently only used with the radiotap namespace (not with vendor namespaces), but if the undefined field 18 is used, the alignment/size is unknown as well. In this case, iterator->_next_ns_data isn't initialized (it's only set for skipping vendor namespaces), and syzbot points out that we later compare against this uninitialized value. Fix this by moving

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:57c31d3151932f004e532a934df9b15ca91b7070288590101cddef18c9fd2706

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/wireless/radiotap.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"6f80f6a60f5d87e5de5fb2732751fce799991c24","status":"affected","version":"33e5a2f776e331dc8a4379b6efb660d38f182d96","versionType":"git"},{"lessThan":"d1d1d3c50095928624a95b67a6d7ccc3a18f2215","status":"affected","version":"33e5a2f776e331dc8a4379b6efb660d38f182d96","versionType":"git"},{"lessThan":"703fa979badbba83d31cd011606d060bfb8b0d1d","status":"affected","version":"33e5a2f776e331dc8a4379…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:34f40229bb85124f37fb57fdd89766afb8be205619d3e0403cb9e31080c7cc8d · sha256:20c5789440f81ef6… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["net/wireless/radiotap.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.34"},{"lessThan":"2.6.34","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.253","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.203","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.167","versionType":"semver"},{"l…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:34f40229bb85124f37fb57fdd89766afb8be205619d3e0403cb9e31080c7cc8d · sha256:20c5789440f81ef6… · /containers/cna/affected/1

Affected products and versions

2 source assertions

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:34f40229bb85124f37fb57fdd89766afb8be205619d3e0403cb9e31080c7cc8d · sha256:20c5789440f81ef6… · /containers/cna/affected/0

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:34f40229bb85124f37fb57fdd89766afb8be205619d3e0403cb9e31080c7cc8d · sha256:20c5789440f81ef6… · /containers/cna/affected/1

Source references

8 source assertions

{"url":"https://git.kernel.org/stable/c/129c8bb320a7cef692c78056ef8e89a2a12ba448"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:34f40229bb85124f37fb57fdd89766afb8be205619d3e0403cb9e31080c7cc8d · sha256:20c5789440f81ef6… · /containers/cna/references/3

{"url":"https://git.kernel.org/stable/c/2a60c588d5d39ad187628f58395c776a97fd4323"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:34f40229bb85124f37fb57fdd89766afb8be205619d3e0403cb9e31080c7cc8d · sha256:20c5789440f81ef6… · /containers/cna/references/4

{"url":"https://git.kernel.org/stable/c/2f8ceeba670610d66f77def32011f48de951d781"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:34f40229bb85124f37fb57fdd89766afb8be205619d3e0403cb9e31080c7cc8d · sha256:20c5789440f81ef6… · /containers/cna/references/5

{"url":"https://git.kernel.org/stable/c/6f80f6a60f5d87e5de5fb2732751fce799991c24"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:34f40229bb85124f37fb57fdd89766afb8be205619d3e0403cb9e31080c7cc8d · sha256:20c5789440f81ef6… · /containers/cna/references/0

{"url":"https://git.kernel.org/stable/c/703fa979badbba83d31cd011606d060bfb8b0d1d"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:34f40229bb85124f37fb57fdd89766afb8be205619d3e0403cb9e31080c7cc8d · sha256:20c5789440f81ef6… · /containers/cna/references/2

{"url":"https://git.kernel.org/stable/c/c854758abe0b8d86f9c43dc060ff56a0ee5b31e0"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:34f40229bb85124f37fb57fdd89766afb8be205619d3e0403cb9e31080c7cc8d · sha256:20c5789440f81ef6… · /containers/cna/references/7

{"url":"https://git.kernel.org/stable/c/d1d1d3c50095928624a95b67a6d7ccc3a18f2215"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:34f40229bb85124f37fb57fdd89766afb8be205619d3e0403cb9e31080c7cc8d · sha256:20c5789440f81ef6… · /containers/cna/references/1

{"url":"https://git.kernel.org/stable/c/e664971759a0e5570b50c6592e58a7f97d55e992"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:34f40229bb85124f37fb57fdd89766afb8be205619d3e0403cb9e31080c7cc8d · sha256:20c5789440f81ef6… · /containers/cna/references/6

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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